Hybrid uninterruptible power supplies (UPS) are high-quality, multifunctional devices designed to create guaranteed power supply systems for apartments, private homes, cottages, and small businesses, complete with standalone power options. A built-in LCD display allows you to monitor system operation and easily adjust parameters such as battery charging current, prioritize the grid or alternative power source, and set the input voltage range. TommaTech® utilizes the latest technology and is committed to research and development to offer reliable, modern products. TommaTech®'s mission is to offer you the latest technology. Standalone inverters store excess solar energy in a battery bank to support solar panels during periods of low radiation and to power connected loads at night. Unlike hybrid inverters, they cannot sell electricity. CHARACTERISTICS: Manufacturer Tommatech Model TT-7.2 kW PLUS Country of origin China UPS type autonomous Number of phases 1 Operation in parallel yes Charger type from SP MPPT Number of MPPT 2 Efficiency% 93 Interface RS232 USB RS485 wi-fi Work with a generator: yes Input characteristics of alternating current Input signal shape sine wave Nominal voltage, V 230 Nominal power, W 7200 Output characteristics Nominal power, W 7200 Peak power, W (for 5 sec) 14400 Output current, A 31 Output voltage, V 230 Output signal shape sine wave Output signal frequency, Hz 50 / 60 Characteristics of the charger-discharge device Input voltage range, V 40-63 Nominal voltage, V 48 Maximum charging current, A (grid + sun) 150 Maximum charging current from the grid, A 150 Maximum battery discharge current, A 150 Type of supported batteries GEL / AGM / LiFePO4 / Li-ion Cooling type active Input characteristics MPPT (PWM) Nominal power, W 4000 / 2 (8000) Maximum power, W 4000 / 2 (8000) Operating voltage range, V 90-450 Input voltage range, V 90-500 Max. open circuit voltage, V 500 Input current, A 18 / 2 Dimensions, mm 148 / 433 / 554 Weight, kg 18Characteristics of the working environment Operating temperature, C 0- +50 Storage temperature, C 0- +50 Protection class IP21